39 #define ACPI_PROCESSOR_FILE_PERFORMANCE	"performance"
90 	if (!pr || !pr->performance)  in acpi_processor_ppc_notifier()
95 	if (ppc >= pr->performance->state_count)  in acpi_processor_ppc_notifier()
99 				     pr->performance->states[ppc].  in acpi_processor_ppc_notifier()
148  *	0: success. OSPM is now using the performance state specificed.
162 	if (ignore_ppc || !pr->performance) {  in acpi_processor_ppc_has_changed()
192 	if (!pr || !pr->performance || !pr->performance->state_count)  in acpi_processor_get_bios_limit()
194 	*limit = pr->performance->states[pr->performance_platform_limit].  in acpi_processor_get_bios_limit()
255 	memcpy(&pr->performance->control_register, obj.buffer.pointer,  in acpi_processor_get_performance_control()
272 	memcpy(&pr->performance->status_register, obj.buffer.pointer,  in acpi_processor_get_performance_control()
341 	ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Found %d performance states\n",  in acpi_processor_get_performance_states()
344 	pr->performance->state_count = pss->package.count;  in acpi_processor_get_performance_states()
345 	pr->performance->states =  in acpi_processor_get_performance_states()
349 	if (!pr->performance->states) {  in acpi_processor_get_performance_states()
354 	for (i = 0; i < pr->performance->state_count; i++) {  in acpi_processor_get_performance_states()
356 		struct acpi_processor_px *px = &(pr->performance->states[i]);  in acpi_processor_get_performance_states()
368 			kfree(pr->performance->states);  in acpi_processor_get_performance_states()
399 				memcpy(&(pr->performance->states[last_invalid]),  in acpi_processor_get_performance_states()
410 		kfree(pr->performance->states);  in acpi_processor_get_performance_states()
411 		pr->performance->states = NULL;  in acpi_processor_get_performance_states()
415 		pr->performance->state_count = last_invalid;  in acpi_processor_get_performance_states()
427 	if (!pr || !pr->performance || !pr->handle)  in acpi_processor_get_performance_info()
432 				  "ACPI-based processor performance control unavailable\n"));  in acpi_processor_get_performance_info()
601 		struct acpi_processor_performance __percpu *performance)  in acpi_processor_preregister_performance()  argument
619 	 * changing pr->performance if it has. Check input data as well.  in acpi_processor_preregister_performance()
628 		if (pr->performance) {  in acpi_processor_preregister_performance()
633 		if (!performance || !per_cpu_ptr(performance, i)) {  in acpi_processor_preregister_performance()
645 		pr->performance = per_cpu_ptr(performance, i);  in acpi_processor_preregister_performance()
646 		cpumask_set_cpu(i, pr->performance->shared_cpu_map);  in acpi_processor_preregister_performance()
647 		pdomain = &(pr->performance->domain_info);  in acpi_processor_preregister_performance()
668 		pdomain = &(pr->performance->domain_info);  in acpi_processor_preregister_performance()
669 		cpumask_set_cpu(i, pr->performance->shared_cpu_map);  in acpi_processor_preregister_performance()
677 			pr->performance->shared_type = CPUFREQ_SHARED_TYPE_ALL;  in acpi_processor_preregister_performance()
679 			pr->performance->shared_type = CPUFREQ_SHARED_TYPE_HW;  in acpi_processor_preregister_performance()
681 			pr->performance->shared_type = CPUFREQ_SHARED_TYPE_ANY;  in acpi_processor_preregister_performance()
691 			match_pdomain = &(match_pr->performance->domain_info);  in acpi_processor_preregister_performance()
708 			cpumask_set_cpu(j, pr->performance->shared_cpu_map);  in acpi_processor_preregister_performance()
719 			match_pdomain = &(match_pr->performance->domain_info);  in acpi_processor_preregister_performance()
723 			match_pr->performance->shared_type =   in acpi_processor_preregister_performance()
724 					pr->performance->shared_type;  in acpi_processor_preregister_performance()
725 			cpumask_copy(match_pr->performance->shared_cpu_map,  in acpi_processor_preregister_performance()
726 				     pr->performance->shared_cpu_map);  in acpi_processor_preregister_performance()
733 		if (!pr || !pr->performance)  in acpi_processor_preregister_performance()
738 			cpumask_clear(pr->performance->shared_cpu_map);  in acpi_processor_preregister_performance()
739 			cpumask_set_cpu(i, pr->performance->shared_cpu_map);  in acpi_processor_preregister_performance()
740 			pr->performance->shared_type = CPUFREQ_SHARED_TYPE_ALL;  in acpi_processor_preregister_performance()
742 		pr->performance = NULL; /* Will be set for real in register */  in acpi_processor_preregister_performance()
754 				    *performance, unsigned int cpu)  in acpi_processor_register_performance()
769 	if (pr->performance) {  in acpi_processor_register_performance()
774 	WARN_ON(!performance);  in acpi_processor_register_performance()
776 	pr->performance = performance;  in acpi_processor_register_performance()
779 		pr->performance = NULL;  in acpi_processor_register_performance()
802 	if (pr->performance)  in acpi_processor_unregister_performance()
803 		kfree(pr->performance->states);  in acpi_processor_unregister_performance()
804 	pr->performance = NULL;  in acpi_processor_unregister_performance()